This plugin comes with currently 2 ways of displaying your flash content:

<object> tag

SWFObject (JavaScript)

wp-flxerPlayer primarily supports, but is not limited to...

.swf

.flv, .mp4, .mp3, .png, .jpg, .gif and .xml playlist

YouTube

Google Video

Revver

SevenLoad

Vimeo

GUBA

ClipFish

MetaCafe

MyVideo

Veoh

ifilm

MySpace Videos

Brightcove

aniBOOM

vSocial

GameVideos

VideoTube

AOL UnCut

grouper

Unfortunately, Blip.tv, Garage TV, Break.com, dailymotion and Yahoo! do not put the videoID into the browser URL; therefore you have grab the path to the video file from the embedding-HTML-code they offer.

If your favorite video hoster is not listed as supported by this plugin, you still can use it by copying the link to the video out of the embedding code. Please give me a note if a video hoster is missing or not fully supported, thanks.